InChI=1/C24H23F3N2O4S/c1-16(30)28-8-10-29(11-9-28)23(31)7-3-17-2-6-22(19(14-17)24(25,26)27)34-18-4-5-20-21(15-18)33-13-12-32-20/h2-7,14-15H,8-13H2,1H3/b7-3+ DE80F10CDBA225EC